package com.example.day05;

import android.graphics.drawable.AnimationDrawable;
import android.graphics.drawable.Drawable;
import android.os.Bundle;

import androidx.fragment.app.Fragment;

import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.animation.Animation;
import android.view.animation.AnimationUtils;
import android.widget.Button;
import android.widget.ImageView;

/**
 * A simple {@link Fragment} subclass.
 * Use the {@link FirstFragment#newInstance} factory method to
 * create an instance of this fragment.
 */
public class FirstFragment extends Fragment implements View.OnClickListener {

    // TODO: Rename parameter arguments, choose names that match
    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
    private static final String ARG_PARAM1 = "param1";
    private static final String ARG_PARAM2 = "param2";

    // TODO: Rename and change types of parameters
    private String mParam1;
    private String mParam2;
    private View root;
    private Button touming;
    private Button xuanzhuan;
    private Button pinyi;
    private Button suofang;
    private ImageView img;

    Animation alpha;
    Animation tranlte;
    Animation scale;
    Animation rotate;

//    Animation suofang;
    public FirstFragment() {
        // Required empty public constructor
    }

    /**
     * Use this factory method to create a new instance of
     * this fragment using the provided parameters.
     *
     * @param param1 Parameter 1.
     * @param param2 Parameter 2.
     * @return A new instance of fragment FirstFragment.
     */
    // TODO: Rename and change types and number of parameters
    public static FirstFragment newInstance(String param1, String param2) {
        FirstFragment fragment = new FirstFragment();
        Bundle args = new Bundle();
        args.putString(ARG_PARAM1, param1);
        args.putString(ARG_PARAM2, param2);
        fragment.setArguments(args);
        return fragment;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        if (getArguments() != null) {
            mParam1 = getArguments().getString(ARG_PARAM1);
            mParam2 = getArguments().getString(ARG_PARAM2);
        }
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        if(root == null){
            root = inflater.inflate(R.layout.fragment_first, container, false);
        }
       touming =(Button) root.findViewById(R.id.touming);
       pinyi =(Button) root.findViewById(R.id.pinyi);
       xuanzhuan =(Button)root.findViewById(R.id.xuanzhuan);
       suofang = (Button) root.findViewById(R.id.suofang);
       img =(ImageView) root.findViewById(R.id.photo_1);

       touming.setOnClickListener(this);
       pinyi.setOnClickListener(this);
       xuanzhuan.setOnClickListener(this);
       suofang.setOnClickListener(this);
       alpha = AnimationUtils.loadAnimation(FirstFragment.this.getContext(), R.anim.alpha);
       scale = AnimationUtils.loadAnimation(FirstFragment.this.getContext(), R.anim.scale);
       tranlte = AnimationUtils.loadAnimation(FirstFragment.this.getContext(), R.anim.tranlate);
       rotate = AnimationUtils.loadAnimation(FirstFragment.this.getContext(), R.anim.rotate);

        return root;
    }

    @Override
    public void onClick(View view) {

        switch (view.getId()){
            case R.id.touming:
                System.out.println("透明");
                img.startAnimation(alpha);
                break;
            case R.id.pinyi:
                System.out.println("2");
                img.startAnimation(tranlte);
                break;
            case R.id.xuanzhuan:
                System.out.println("3");
                img.startAnimation(rotate);
                break;
            case R.id.suofang:
                System.out.println("4");
                img.startAnimation(scale);
                break;
        }

    }
}